Samsung Electronics
3-9
Grounding
(The parts for this work are optional.)
• A g rounding terminal can be found on
the outdoor unit as illustrated.
1 . When an existing grounding terminal is avil-
a b l e .
( G rounding wire of ®™1.6mm or larg e r < s o l i d
w i re>or 2mm2 or larger <standard wire>)
2 . Use of a grounding electro d e .
• Specifications of grounding electro d e .
Terminal used
exclusively for
grounding.
Carbon plastic Steel core
PVC-insulated wire(2mm2°ø3.5m), green Terminal, M4
Grounding resistance:
less than 100 ohms
(existing grounding electrode)
Grounding screw hole
Operating Instructions and Installation
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